2024yuzuna's Blog

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 Chalkboard eraser  for easy cleaning " peri-peri chalkboard eraser" [Original Problem & Idea / Solution] Every Japanese student has used a blackboard eraser. However, the trouble of chalk dust from cleaning the blackboard eraser could not be avoided even with the use of regular blackboard eraser cleaners. My invention which I 've named the "peri-peri chalkboard eraser".  The blackboard eraser can be easily cleaned by turning over the erasing part of the conventional blackboard eraser and using a new blackboard eraser like a corroborative roll. [Specifics] Clean by peeling off the erasing part, which is the blackboard eraser cloth! Smooth cleaning in class and during tests. Low-cost exchange if the body breaks. Solved from the problems of sound, cleaning, and labor ! [Summary] Many people, including students and teachers alike, have been troubled by the cleaning problems of blackboard erasers. However, this “Peri-Peri Chalkboard Eraser” will solve such

 Nail Chips　Review [OVERVIWE] Nail tips are “fake nails” made of a transparent nail-shaped material coated with gel and decorated with artwork. We can enjoy many kinds of nail art, so there are many number of Nail Chip Artists. The price of nail tips is around 3000yen . [FEATURES] Can be used over and over again. easy to use for every one  you can enjoy nail only one day many types of nail [Pros and Cons] -Pros- We can protect our hands　　 Easy to enjoy for everyone　←regardless of age!! Low cost       ex)nail chips=￥3000　nail= ￥8000 Easy to do Available for purchase at any time　　ex) website of nail chips -Cons- Beware of water Can not repair Easy to miss sometimes.                                             how to use nail chips　⇓ [Rating] I give the nail chips a score of 8/10. I think that this one is more convenient than regular nail polish because it can be used by any user and at various times. In addition, although the cost tends to give the impression of being very hig